What Are The Chinese Robot Reducer Companies, Manufacturers And Suppliers?

In the field of industrial robots, China has formed a number of powerful reducer companies, mainly including Green Harmonic, Zhongda Leader, Shanghai Electromechanical, Shuanghuan Transmission, Nantong Zhenkang, Zhongji Kemei, Zhitong Technology, Qinchuan Machine Tool , Wuhan Essence, Shandong Shuike, etc.

1. Green harmonics

Green Harmonic was established in 2011. Its core product is harmonic reducer. The revenue of this business in 2019 was 146 million yuan, accounting for 78.56% of total revenue, followed by precision parts, accounting for approximately 20%; total revenue in 2020 will increase to 216 million yuan. The main end customers of Green’s harmonic reducer include Siasun Robotics, Wasu Robotics, Xinshida, Eft, Guangzhou CNC, AUBO Intelligent, Yijiahe, Estun, Ubisoft, and Tiantian Robots.

2. Ningbo Zhongda Leader

The main business is geared motors and reducers. In 2014, RV reducers made a major breakthrough. It is currently in the first echelon of china industrial robot reducers. RV reducers have been supplied in batches, and harmonic reducers have also been produced in small batches. The total production capacity is about 100,000 units/year, and the capacity under construction is 200,000 units/year.

3. Shanghai Electromechanical

In 2013, Shanghai Mechatronics and Nabtesco Co., Ltd. jointly established Shanghai Nabtesco Transmission Equipment Co., Ltd.; in 2015, Shanghai Mechatronics and Nabtesco jointly established Nabtesc Form an annual production capacity of 200,000 units, the main customers include internationally renowned industrial robot companies such as FANUC, Yaskawa, KUKA, and ABB.

4. Double ring transmission

Shuanghuan Transmission has been deeply engaged in the research and development and manufacturing of mechanical transmission gears and a full range of reducer products (robot joints) for industrial robots for a long time. It has formed a complete product structure covering multiple fields such as new energy vehicles, rail transit, and fuel vehicles. One of the world’s largest professional manufacturers of gear parts; in the field of robot reducers, it began to develop RV reducers in 2013 and formed mass supply in 2018. Its production capacity has ranked among the top three china manufacturers, and it is on the sales list of RV reducers. got first place.

5. Nantong Zhenkang

The main business is the production of welding equipment. The Nantong Zhenkang RV reducer was officially put on the market in 2013, breaking the 35-year “dominance of the world” situation of Japanese products, and reducing the sales price of Japanese products in china from 12,000 yuan per set. To 6000 yuan. In recent years, Nantong Zhenkang has increased the development of series of products and the cultivation of the market. It has completed 18 RV reducers used by robots under 300 kg. At present, Nantong Zhenkang has formed a production capacity of 200,000 RV reducers, 2020 The annual sales volume is about 20,000 units.

6. Han’s Laser

Han’s Laser’s main business is laser equipment, and it enters the entire robot industry chain through mergers and acquisitions + independent research and development. In 2016, Han’s Precision Transmission was established to develop harmonic reducers. More than 100 types of reducers have been developed, and small-scale mass production has been formed.

7. BEIJING CTKM

Established on December 9, 1994, BEIJING CTKM is the “National Harmonic Drive Technology Research and Promotion Center” and “National Key Industrial Test Base for Harmonic Drive” approved by the Ministry of Science and Technology. It is the first professional harmonic drive in china. A high-tech industrial company engaged in the design, development, production, sales and service of transmission technology; a collection of experts, professors and scientific and technical personnel who have been engaged in the research of harmonic transmission technology in China for many years. Production has reached 10,000 units.

It should be noted that although china has formed a number of precision reducer enterprises, there are still some gaps between the products and traditional leading companies such as Nabtesco and Hamonaco, especially in terms of gear life and transmission accuracy. There is still a gap. For example, the life of gears, Hamonaco’s products can basically achieve more than 50,000 hours, and the life of internal products is generally much lower, and has now been increased to 15,000 hours.

In addition, there is room for china brand products and international brand products to make up for key indicators such as torque, free travel, backlash, and transmission efficiency.
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